From 3cf31abecbdd70bdc673f02593e64245e0d9c490 Mon Sep 17 00:00:00 2001
From: Doug Hellmann <doug@doughellmann.com>
Date: Wed, 28 Mar 2018 17:32:59 -0400
Subject: [PATCH] fix tox to allow building docs locally

Recent changes in sphinx and pbr make it easier to just invoke
sphinx-build directly instead of going through setup.py.

Change-Id: Ic5c4f397fd45d9978c630ff03dcff7bf6b4d05e4
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index ecd5dad2e..6a05c400d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -25,7 +25,7 @@ commands =
 commands = {posargs}
 
 [testenv:docs]
-commands = python setup.py build_sphinx
+commands = sphinx-build -W -b html doc/source doc/build
 
 [testenv:validate]
 commands = python3 tools/validate_tags.py